52936000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 112

約数和(自身を含む): 141457680

約数和(自身を除く): 88521680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 509, 520, 650, 800, 832, 1000, 1018, 1040, 1300, 1600, 1625, 2000, 2036, 2080, 2545, 2600, 3250, 4000, 4072, 4160, 5090, 5200, 6500, 6617, 8000, 8144, 10180, 10400, 12725, 13000, 13234, 16288, 20360, 20800, 25450, 26000, 26468, 32576, 33085, 40720, 50900, 52000, 52936, 63625, 66170, 81440, 101800, 104000, 105872, 127250, 132340, 162880, 165425, 203600, 211744, 254500, 264680, 330850, 407200, 423488, 509000, 529360, 661700, 814400, 827125, 1018000, 1058720, 1323400, 1654250, 2036000, 2117440, 2646800, 3308500, 4072000, 5293600, 6617000, 10587200, 13234000, 26468000, 52936000]

約数ペア:

[(1, 52936000), (2, 26468000), (4, 13234000), (5, 10587200), (8, 6617000), (10, 5293600), (13, 4072000), (16, 3308500), (20, 2646800), (25, 2117440), (26, 2036000), (32, 1654250), (40, 1323400), (50, 1058720), (52, 1018000), (64, 827125), (65, 814400), (80, 661700), (100, 529360), (104, 509000), (125, 423488), (130, 407200), (160, 330850), (200, 264680), (208, 254500), (250, 211744), (260, 203600), (320, 165425), (325, 162880), (400, 132340), (416, 127250), (500, 105872), (509, 104000), (520, 101800), (650, 81440), (800, 66170), (832, 63625), (1000, 52936), (1018, 52000), (1040, 50900), (1300, 40720), (1600, 33085), (1625, 32576), (2000, 26468), (2036, 26000), (2080, 25450), (2545, 20800), (2600, 20360), (3250, 16288), (4000, 13234), (4072, 13000), (4160, 12725), (5090, 10400), (5200, 10180), (6500, 8144), (6617, 8000)]